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Gates 51859 Radiator Coolant Hose - Upper - Radiator To Filler Neck
Reliable Radiator Coolant Hose for Honda HR-V
The Gates Molded Coolant Hose 51859 is designed specifically for Honda HR-V models, providing a durable and precise fit for your vehicle's cooling system. Made from high-quality EPDM material, this radiator coolant hose ensures long-lasting performance under various operating conditions.
- Constructed from EPDM for heat and chemical resistance
- Inside diameter of 0.93 inches (24 mm) on both ends
- Centerline length of 6.86 inches (174 mm) for exact fitment
- Does not contain a spring, ensuring flexibility and durability
- Compatible with Honda HR-V cooling systems
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates offers precision-engineered hoses designed to meet or exceed OEM specifications. These hoses are molded to exact dimensions, providing a reliable seal and fitment for specific vehicle applications. The 51859 part number is part of this line, ensuring compatibility and performance for the Honda HR-V cooling system.
Product Details and Specifications
This radiator coolant hose features an EPDM construction, known for its resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity over time. Both ends of the hose have an inside diameter of 0.93 inches (24 mm), making it suitable for the corresponding radiator and engine connections. The centerline length measures 6.86 inches (174 mm), ensuring a precise fit without the need for modifications. The hose does not contain any internal springs, allowing for natural flexibility and reducing the risk of kinks or damage during installation and operation.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses on Honda HR-V
- Prevention of coolant leaks due to hose degradation
- Restoration of proper coolant flow within the engine cooling system
- Resolution of overheating issues caused by faulty hoses
- Maintenance of engine temperature regulation for optimal performance
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns or injury. Verify that the hose dimensions match the original part, focusing on inside diameters and length. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty
Gates Molded Coolant Hose 51859 is manufactured to meet strict quality standards, ensuring reliable performance in Honda HR-V vehicles. The EPDM material and precise molding process contribute to the hose's durability and resistance to common coolant system stresses. Warranty details should be confirmed with the product documentation or manufacturer.
| Brand | Gates |
| Part Number | 51859 |
| Position | Molded Coolant Hose, Upper - Radiator To Filler Neck |
| Material | Epdm |
| End 1 Inside Diameter | .93 |
| End 1 Inside Diameter | 24 |
| End 2 Inside Diameter | .93 |
| End 2 Inside Diameter | 24 |
| Contains Spring | No |
| Centerline Length | 174 |
| Centerline Length | 6.86 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| 9940 | No |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Honda | HR-V | 1.8L | L4 | GAS | Upper - Radiator To Filler Neck | Molded Coolant Hose |
| 2021 | Honda | HR-V | 1.8L | L4 | GAS | Upper - Radiator To Filler Neck | Molded Coolant Hose |
| 2020 | Honda | HR-V | 1.8L | L4 | GAS | Upper - Radiator To Filler Neck | Molded Coolant Hose |
| 2019 | Honda | HR-V | 1.8L | L4 | GAS | Upper - Radiator To Filler Neck | Molded Coolant Hose |
| 2018 | Honda | HR-V | 1.8L | L4 | GAS | Upper - Radiator To Filler Neck | Molded Coolant Hose |
| 2017 | Honda | HR-V | 1.8L | L4 | GAS | Upper - Radiator To Filler Neck | Molded Coolant Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.